2nd COVID-19 vaccine trial paused over unexplained illness
New Brunswick (US): A late-stage study of Johnson & Johnson's COVID-19 vaccine candidate has been paused while the company investigates whether a study participant's unexplained illness is related to the shot.
The company said in a statement on Monday evening that illnesses, accidents and other so-called adverse events are an expected part of any clinical study, especially large studies, but that its physicians and a safety monitoring panel would try to determine what might have caused the illness.
The pause is at least the second such hold to occur among several vaccines that have reached large-scale final tests in the US.
The company declined to reveal any more details about the illness, citing the participant's privacy.
Temporary stoppages of large medical studies are relatively common. Few are made public in typical drug trials, but the work to make a coronavirus vaccine has raised the stakes on these kinds of complications.
Companies are required to investigate any serious or unexpected reaction that occurs during drug testing. Given that such tests are done on tens of thousands of people, some medical problems are a coincidence. In fact, one of the first steps the company said it will take is to determine if the person received the vaccine or a placebo.
The halt was first reported by the health news site STAT.
Final-stage testing of a vaccine made by AstraZeneca and Oxford University remains on hold in the US as officials examine whether an illness in its trial poses a safety risk. That trial was stopped when a woman developed severe neurological symptoms consistent with transverse myelitis, a rare inflammation of the spinal cord, the company has said. That company's testing has restarted elsewhere.
Johnson & Johnson was aiming to enroll 60,000 volunteers to prove if its single-dose approach is safe and protects against the coronavirus. Other vaccine candidates in the US require two shots.
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Media dinner shooting suspect wrote about targeting of administration officials, Trump says
Washington (AP): The man accused of trying to storm the ballroom at the White House Correspondents' Association dinner with guns and knives had written about targeting Trump administration officials, and his family raised concerns with law enforcement before the event, President Donald Trump said Sunday in an interview on Fox News Channel.
The accused gunman's family had alerted police in Connecticut, Trump said, revealing new details about a chaotic encounter that disrupted one of Washington's glitziest annual events the night before.
The suspect, identified by law enforcement officials as 31-year-old Cole Tomas Allen of Torrance, California, was expected to face criminal charges on Monday from the Justice Department, whose acting leader, Todd Blanche, said the suspect travelled by train from California and checked in as a guest days earlier at the Washington hotel where the Saturday night gala dinner was held with its typically tight security.
Law enforcement officials who have interviewed Allen's relatives, examined the gunman's electronic devices and his writings preliminarily believe he intended to target administration members in attendance at the dinner.
He attempted to charge into the cavernous ballroom at the Washington Hilton but was tackled to the ground in a violent scene that resulted in shots being fired, Trump being hurried off the stage and guests ducking for cover beneath their tables.
“It does appear that he did in fact set out to target folks who work in the administration, likely including the president,” Blanche told NBC's “Meet the Press.”
The suspect is believed to have purchased the two firearms he carried within the last couple of years, Blanche said. He is not being cooperative and is expected to face multiple charges on Monday.
Video posted by Trump showed the suspect running past security barricades as Secret Service agents ran toward him. One officer was shot in a bullet-resistant vest but was recovering, officials said. The gunman was taken into custody and was not injured, but was being evaluated at a hospital, police said.
“He failed,” Blanche said on CBS's “Face the Nation.” “Law enforcement did their jobs.”
Authorities believe the suspect fired the shot that hit the Secret Service officer, who is expected to make a full recovery, Blanche said.
“He's going to be great, he's going to be fine, and thank God he was wearing a bulletproof vest,” Blanche said Sunday on ABC's “This Week.”
Social media posts that appear to match the suspect show he is a highly educated tutor and amateur video game developer.
A May 2025 profile photo of Allen appears to match the appearance of the man in a photo of the alleged attacker being taken into custody that was posted Saturday night by Trump.
The photo, posted to the social networking site LinkedIn, shows him in a cap and gown after graduating with a master's degree in computer science from California State University, Dominguez Hills.
Allen earned a bachelor's degree in 2017 in mechanical engineering from the California Institute of Technology in Pasadena. He listed his involvement there in a Christian student fellowship and a campus group that battled with Nerf guns.
The shooting at the security barricades happened minutes after the event got underway.
The Secret Service and other authorities swarmed the room as guests ducked under tables by the hundreds. Gasps echoed through the ballroom as guests realised something was happening. Hundreds of journalists immediately got on phones to call in information.
“Out of the way, sir!” someone yelled. Others yelled to duck. From one corner, a “God Bless America” chant began as the president was escorted offstage. Outside the hotel, members of the National Guard and other authorities flooded the area as helicopters circled overhead.
After an initial attempt to resume the event, it was scrapped for the night and will be rescheduled.
Trump was unusually conciliatory after what he saw as a third attempt on his life in less than two years. He suggested that his personal politics had made him a repeated target, but he also called for unity and bipartisan healing in an increasingly violent world.
“It's always shocking when something like this happens. Happened to me, a little bit. And that never changes,” Trump told reporters in a hastily organised news conference at the White House late Saturday.
